Re: 2.4.21+ - IPv6 over IPv4 tunneling b0rked

[Mika Penttilä <mika.penttila@xxxxxxxxxxx>]

But 3ffe:8001:000c:ffff::36 is _not_ subnet routers anycast address. Anyway, 
looks like a bug to me...


--Mika


YOSHIFUJI Hideaki / ???? wrote:

> In article <20030710154302.GE1722@xxxxxxxxxx> (at Fri, 11 Jul 2003 01:43:03 +1000), 
> CaT <cat@xxxxxxxxxx> says:
>
>  
>
> > With 2.4.21-pre2 I can get a nice tunnel going over my ppp connection
> > and as such get ipv6 connectivity. I think went to 2.4.21 and then to
> > 2.4.22-pre4 and bringing up the tunnel fails as follows:
> >    
> :
>  
>
> > ip addr add 3ffe:8001:000c:ffff::37/127 dev sit1
> > ip route add ::/0 via 3ffe:8001:000c:ffff::36 
> > RTNETLINK answers: Invalid argument
> >    
> This is not bug, but rather misconfiguration;
> you cannot use prefix::, which is mandatory subnet routers 
> anycast address, as unicast address.
> Thank you.
>
>